13984474

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{401}}^1$

素因数の和:510

約数の個数: 32

約数和(自身を含む): 25007616

約数和(自身を除く): 11023142

約数列:

[1, 2, 7, 14, 47, 53, 94, 106, 329, 371, 401, 658, 742, 802, 2491, 2807, 4982, 5614, 17437, 18847, 21253, 34874, 37694, 42506, 131929, 148771, 263858, 297542, 998891, 1997782, 6992237, 13984474]

約数ペア:

[(1, 13984474), (2, 6992237), (7, 1997782), (14, 998891), (47, 297542), (53, 263858), (94, 148771), (106, 131929), (329, 42506), (371, 37694), (401, 34874), (658, 21253), (742, 18847), (802, 17437), (2491, 5614), (2807, 4982)]